ORNA - Operating Room Nurses Association; ORMA - Operating Room Management Application; ORNAC - Operating Room Nurses Association of Canada; ORIS - Operating Room Information System; ORICS - Operating Room Information and Communication System; CNIP - Cancer Nurse Internship Program; OENHP - Operating Engineers National Hazmat Program; ORN - Operating Room Nurse
Soudan Underground Mine State Park is located near Highway 169, north of Virginia, just two miles east of Tower. Call the park at 218-300-7000 or visit the website, here. Hours & Rates
Sub Brit has published a directory of around 250 underground sites in the UK that are open to the public. Sites range from Neolithic flint mines to nuclear bunkers. Many sites are open year-round, admission to others is sometimes limited to special visits arranged by local groups.